Description

Bicyclo[2.2.1]Heptane-2,5-Dione CAS NO 27943-47-1 is a high-purity, bicyclic diketone compound valued for its rigid molecular framework and dual carbonyl functionality. This structure makes it a versatile and critical building block in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds with specific performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring a rigid, bridged bicyclic core for biological activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where its structure contributes to stability and efficacy.
• Polymer & Resin Chemistry: Acts as a cross-linking agent or monomer in the production of high-performance, thermally stable resins and specialty polymers.
• Fine Chemical & Fragrance Ingredient: Employed in the synthesis of complex aroma chemicals and other fine chemicals due to its reactive diketone groups.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new reaction pathways in organic chemistry laboratories.
• Material Science Research: Investigated for use in creating novel organic frameworks, ligands for catalysis, and advanced functional materials.

Basic Information

Product Name	Bicyclo[2.2.1]Heptane-2,5-Dione
CAS No.	27943-47-1
Molecular Formula	C7H8O2
Molecular Weight	124.14 g/mol
Synonyms	2,5-Norbornanedione; Bicyclo[2.2.1]heptane-2,5-dione; 2,5-Dioxonorbornane; Norbornane-2,5-dione; 2,5-Diketobicyclo[2.2.1]heptane; 2,5-Diketonorbornane
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptane-2,5-Dione is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent lot-to-lot quality. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.